MLA
Printed Instructions from Bolling Baker to Confederate Postmasters (Photocopy). 1863. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 1, Folder 15. https://digital.library.emory.edu/purl/866vx0k7g0-cor.
APA, 6th edition
Printed instructions from Bolling Baker to Confederate postmasters (photocopy) (Box 1, Folder 15). (1863). [Documents (object genre)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/866vx0k7g0-cor.
Chicago
“Printed Instructions from Bolling Baker to Confederate Postmasters (Photocopy).” Documents (object genre). Civil War Collection, 1863. Box 1, Folder 15. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/866vx0k7g0-cor.